*{
	margin: 0;
	padding: 0;
}
a{
	text-decoration: none;
}
.clearfix::after{
	content: '';
	display: block;
	clear: both;
}
.head{
	width: 100%;
	margin: 0 auto;
}
.nav{
	width: 100%;
	height: 100px;
	display: flex;
	flex-direction: row;
	justify-content: space-around;
}
.nav img{
	margin-top: 15px;
}
.option li{
	display: inline-block;
	font-size: 18px;
	line-height: 90px;
	margin-left: 40px;
}
.option .opt-1{
	color: #2288f6;
}
.opt-2{
	position: relative;
}
.opt-3{
	line-height: 30px;
	background: white;
	width: 410px;
	position: absolute;
	top: 100px;
	left: -30px;
	padding: 15px 30px;
/*	border: 1px solid;*/
	display: none;
	z-index: 5;
}
.opt-3 h3{
	font-weight: normal;
	margin-bottom: 5px;
	padding-bottom: 5px;
	border-bottom: 1px solid #e7e6e6;
}
.opt-3 p{
	font-size: 12px;
	color: #999999;
}
.opt-3 a{
	font-size: 14px;
	color: black;
}
.oo-a{
	color: #2288f6;
}
.opt-2:hover .opt-3{
	display: block;
}
.top{
	width: 100%;
	height: 620px;
	background: url(./top.png) no-repeat;
	position: relative;
}
.top .top-text{
	width: 485px;
	position: absolute;
	bottom: 200px;
	left: 365px;
}
.top p{
	color: white;
	font-size: 22px;
}
.body{
	width: 65%;
	margin: 64px auto;
}
.body-s{
	width: 100%;
}
.body-s-top{
	text-align: center;
	border-top: 1px solid #999999;
	position: relative;
	position: 5px;
}
.body-s-top h3{
	position: absolute;
	font-size: 20px;
	top: -25px;
	left: 43%;
	padding: 10px;
	background: white;
}
.body-s-top .p1{
	margin: 28px 0;
	font-size: 14px;
	color: #666666;
}
.body-s-top .p2{
	font-size: 14px;
	padding: 0 20px;
	color: #666666;
}
.body-s-mid{
	width: 100%;
	margin-top: 50px;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
}
.body-s-mid div{
	width: 320px;
	height: 510px;
	border: 1px solid #e7e6e6;
	text-align: center;

}
.mid-box{
	margin: 0 40px;
}
.body-s-mid img{
	width: 200px;
	margin: 30px auto;
}
.body-s-mid h4{
	font-size: 20px;
}
.body-s-mid p{
	text-align: left;
	font-size: 14px;
	color: #666666;
	margin: 20px;
}
.body-s-mid a{
	display: inline-block;
	width: 150px;
	height: 38px;
	line-height: 38px;
	border-radius: 5px;
	margin-top: 50px;
	background: white;
	border: 1px solid orange;
	color: orange;
}
.body-s-mid a:hover{
	background: orange;
	color: white;
}
.body-z{
	width: 100%;
	margin-top: 80px;
}
.body-z-top{
	text-align: center;
	border-top: 1px solid #999999;
	position: relative;
	position: 5px;
}
.body-z-top h3{
	position: absolute;
	font-size: 20px;
	top: -25px;
	left: 44%;
	padding: 10px;
	background: white;
}
.body-z-top .p1{
	margin: 28px 0;
	font-size: 14px;
	color: #666666;
}
.body-z-mid{
	width: 100%;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	position: relative;
}
.body-z-mid div{
	width: 320px;
	height: 210px;
	margin: 25px;
}
.body-z-mid .a{
	background: url(./35.png) no-repeat;
	background-size: 270px;
	position: relative;
}
.body-z-mid .b{
	background: url(./37.png) no-repeat;
	background-size: 270px;
}
.body-z-mid .c{
	background: url(./38.png) no-repeat;
	background-size: 270px;
}
.body-z-mid p{
	text-align: center;
	height: 30px;
	line-height: 30px;
	color: white;
	background: rgba(0, 0, 0, 0.4);
	font-size: 13px;
	margin-top: 145px;
}
.body-z-mid a{
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: #e5e5e5;
	text-align: center;
	font-size: 30px;
	line-height: 60px;
	color: white;
}
.body-z-mid .pige1{
	position: absolute;
	top: 50%;
	margin-top: -30px;
	left: -80px;
}
.body-z-mid .pige2{
	position: absolute;
	top: 50%;
	margin-top: -30px;
	right: -80px;
}
.body-z-mid .pige1:hover{
	background: #0f84e8;
}
.body-z-mid .pige2:hover{
	background: #0f84e8;
}
.body-z-mid .fond{
	display: inline-block;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: url(./fang.png) no-repeat rgba(0, 0, 0, 0.4);
	background-position: 15px 15px;
	position: absolute;
	left: 50%;
	margin-left: -30px;
	top: 45%;
	margin-top: -30px;
	display: none;
}
.body-z-mid .a:hover .fond{
	display: block;
}
.body-z-mid .b:hover .fond{
	display: block;
}
.body-z-mid .c:hover .fond{
	display: block;
}
.body-x{
	width: 100%;
	margin-top: 80px;
}
.body-x-top{
	text-align: center;
	border-top: 1px solid #999999;
	position: relative;
	position: 5px;
}
.body-x-top h3{
	position: absolute;
	font-size: 20px;
	top: -25px;
	left: 44%;
	padding: 10px;
	background: white;
}
.body-x-top .p1{
	margin: 28px 0;
	font-size: 14px;
	color: #666666;
}
.body-x-mid{
	width: 100%;
	margin: 0 auto;
	margin-top: 50px;
	display: flex;
	flex-direction: column;
}
.body-x-mid .s{
	width: 100%;
	display: flex;
	flex-direction: row;
}
.body-x-mid div{
	text-align: center;
	width: 200px;
	height: 100px;
}
.body-x-mid .b8{
	line-height: 150px;
	border-right: 1px dashed #a7a5a5;
	border-bottom: 1px dashed #a7a5a5;
}
.body-x-mid .b2{
	line-height: 150px;
	border-bottom: 1px dashed #a7a5a5;
}
.body-x-mid .b4{
	line-height: 150px;
	border-right: 1px dashed #a7a5a5;
}
.body-x-mid .b1{
	line-height: 150px;
}
.foot{
	width: 100%;
	height: 150px;
	margin: 0 auto;
	margin-top: 200px;
	background: #212425;
	text-align: center;
}
.foot .f-text{
	width: 65%;
	margin: 0 auto;
	color: white;
}
.f-text span{
	display: inline-block;
	padding-top: 30px;
	font-size: 14px;
}
.f-text a{
	color: white;
	margin: 5px 10px;
}
.f-text a:hover{
	color: blue;
}
.f-text p{
	margin: 20px;
	color: #888888;
}